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Chevrolet TSB #N212344390
2021 Chevrolet Colorado
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- Emission Recall. General Motors has decided to conduct a voluntary emissions recall involving certain vehicles equipped with a 2.8L diesel engine (RPO LWN). The Engine Control Module (ECM) may not have been programmed with all necessary diagnostic features. Dealers are to reprogram the ECM.
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